Original FINO Germany FINO VITESSE SF 50862 Mikromotor Micromotor Micromoteur Micromotor Micromotore Micromotor Mikromotor Mikrosilnik FINO der feine Unterschied the fine difference la fine différence la fina diferencia la fine differenza Gebrauchsinformation User Information Mode d emploi Información sobre el uso Informazioni d uso Gebruiksaanwijzing Instrukcja stosowania
Version 1/2010. Vor Beginn aller Arbeiten Betriebsanleitung lesen! TABLE OF CONTENTS 1. Field of application 3 2. Safety precautions 3 3. Commencement of operation 3 Assembly 4. Operation 4 Basic functions Handpiece Working with the FINO VITESSE Micromotor 5. Maintenance and cleaning 5 Removal of chuck Separation of crank and motor Change of motor cable Adjustment of magnetic sensor of knee-control plate Testing of individual components Replacement of unit fuse 6. Storage 7 7. Technical data 7 8. Delivery includes 7 9. Guarantee 7 10. Troubleshooting 8 Error codes Emergency maintenance 11. Important 10 12. Disposal 10 Registration number 13. Accessories 10 14. Components 11 2
1. Field of application The FINO Micromotor is a brush-free micromotor suitable for all work in the dental lab or workshop. It particularly excels in high performance and speed stability. The control unit can either be used as table top or knee controlled unit. If used as a tabletop unit an additional foot switch for speed control can be installed. The control unit is equipped with several safety features to avoid any damage to the handpiece. All wearing parts are easily and economically to replace. 2. Safety precautions Safe operation and protection of the unit are only ensured as long as it is used in compliance with specifications described in the user information using only permitted tools. Additionally the following must be observed: The directions of the manufacturer if the tools Never exceed the maximum allowed speed of the tool in use Always wear eye protection and facemask The occupational safety regulations The accident prevention regulations Never operate the unit with moist hands! If the safety precautions are not observed the hazard of injuries for you and people in your surroundings exists. FINO does not undertake any guarantee in the case that these safety precautions are not observed! 3. Commencement of operation Please check the unit for transportation damages immediately after unpacking. All transportation damages must be claimed promptly. Check the voltage given on the type label of the unit and make sure it corresponds with your mains supply. ENU 3.1 Assembly 3.1.1 Tabletop unit Danger of stumbling Install all cables in a way that they do not cause any occupational hazard. Place the control unit on an even and dry surface. Push the knee-control plate 2 completely in and place the tabletop stand 3 on the bottom surface of the control unit. Sub sequently screw on the tabletop stand 3 using the included two screws. Place the control unit on your workplace. Now connect the plug of the motor cable 5 with the socket 4 on the back of the control unit. Thereby make sure that the groove of the socket and the gap of the plug are opposite each other. Tighten the nut firmly. Now you connect the plug of the foot switch 7 with the socket 6. Also here the groove of the socket and the gap of the plug must be opposite each other. Finally you connect the power supply cable 9 with the power supply socket 8. Put the control unit on the therefore selected place on your workplace. Before you connect the power plug with the mains socket check again whether all cables are firmly connected to the control unit. 3.1.2 Knee-control unit Use only the included screws for the fitting of the attachment bracket. The use of other screws could result in the damage of the unit or your workbench. We recommend in stalling the attachment bracket 10 in a height of approx. 520-580 mm depending on your body height. Mark the holes with a pencil. Make sure that the attachment bracket 10 is kept horizontally. If necessary use a water level. Drill the holes with a thin drill. Screw the screws completely in to ensure a frictionless installation of the control unit. 3
Slide the control unit forward on the attachment bracket until it markedly catches. Now connect the plug of the motor cable 5 with the socket 4 on the back of the control unit. Thereby make sure that the groove of the socket and the gap of the plug are opposite each other. Tighten the nut firmly. Finally you connect the power supply cable 9 with the power supply socket 8. Before you connect the power plug with the mains socket check again whether all cables are firmly connected to the control unit. 4. Operation For the connection of the motor handpiece or the foot switch switch the on/off switch 16 to position 0 (off). 4.1 Basic functions 4.1.1 Control unit Switch the control unit 1 with the on/off switch 16 on. Select the desired maximum speed between 1.000 and 50.000 rpm with the speed control 11. The range between 40.000 and 50.000 rpm is blocked by a lock. Pushing the lock button at the speed control 11 can disengage this lock. Your selected maximum speed is shown in the display 15. By pushing the hand/footswitch 12 you can switch between hand and foot control. If the control light next to the hand/foot-switch 12 glows the speed can be adjusted with the foot switch or the knee-control plate. Pushing the direction selector 13 sets the direction of rotation. If the control light next to the direction selector 13 glows the motor turns clockwise. If it is not glowing the motor turns anti-clockwise (topview on the axis of rotation). The motor switch 14 allows an automatic locking of the selected speed. If the control light next to the motor switch glows orange the function is activated. If it glows green the function is deactivated. If a speed is kept for more than two seconds it is automatically stored and you can release the foot switch or knee-control plate. The storage of the speed is indicated by an acoustic signal. By actuating the previously used control device afresh the speed can again be changed. 4 4.1.2 Handpiece 4.1.2.1 Opening of chuck When the chuck is open the motor is blocked. To prevent damage to the motor or the drive parts make sure that after each change of tools the chuck has been completely closed. Never open the chuck while the motor is in operation! Always operate the device with a tool! Even if the device is not operated it is recommended to insert a tool or the test drill and to close the chuck. To prevent a falling down of the handpiece always place it on the included hand piece tray 22. The procedure is described for right-handers. Lefthanders please proceed diametrically. Take the handpiece 21 in your right hand. The motor 20 is thus in the palm of your right hand. Take the crank 18 in your left hand and turn the crank approx. A quarter revolution clockwise until you feel a marked resistance. The chuck is open and the tool can be removed. 4.2 Working with the FINO VITESSE Micromotor Before you start with your work check the selected speed. Whenever you work with the FINO VITESSE Micro motor wear protective eyewear and a facemask! Never exceed the maximum speed and the maximum allowed processing pressure of the tool in use! Before each use check the firm fit of the tool! During operation never try to hold or to block the tool or the chuck! Never operate the unit with wet or moist hands! If your workplace is unsuitably illuminated a stroboscopic effect may occur. At certain speeds it causes the impression that the tool does not turn. This effect can only be prevented with a suitable illumination. Switch the control unit off as long as it is not in use. Always place the handpiece on the therefore provided handpiece tray. Insert the selected tool into the chuck. See section 4.1.2. Make sure that the tool is firmly fitting in the chuck. Turn the speed selector 11 completely left to the lowest speed. Now switch the control unit with the on/off switch 16 on. Select the desired maximum speed.
4.2.1 Application as tabletop unit without foot switch If you want to use the unit as tabletop unit without foot switch the control light next to the hand/foot switch 12 must be off. If that is not the case push the hand/foot switch 12. Simul taneously the control light next to the motor switch 14 extinguishes. Select the direction of rotation of the motor by pushing the direction selector 13. Now you can start the motor by pushing the motor switch 14. The selected maximum speed can at any time be changed by turning the speed control 11. Likewise the direction of rotation can at any time be reversed by pushing the direction selector 13. It is not necessary to stop the motor beforehand. The motor stops when the motor switch 14 is pushed again. 4.2.2 Application as tabletop unit with foot switch If you want to use the unit as tabletop unit with foot switch the control light next to the hand/foot switch 12 must be glowing. If that is not the case push the hand/foot switch 12. Simultaneously the control light next to the motor switch 14 glows. Select the direction of rotation of the motor by pushing the direction selector 13. Now you can start the motor by actuating the foot switch 7. The selected maximum speed cannot be changed during the operation of the motor. The direction of rotation can at any time be reversed by pushing the direction selector 13. It is not necessary to stop the motor beforehand. If the control light next to the motor switch 14 glows orange and you work more than two seconds at a constant speed the speed is stored and you can remove the foot from the foot switch 7. To change the speed or to stop the motor you actuate the foot switch 7 again and subsequently release it completely. 4.2.3 Application as knee-control unit without foot switch If you want to use the unit as knee-control unit without foot switch the control light next to the hand/ foot switch 12 must be glowing. If that is not the case push the hand/foot switch 12. Simultaneously the control light next to the motor switch 14 glows. Select the direction of rotation of the motor by pushing the direction selector 13. ENU Now you can start the motor by actuating the kneecontrol plate 2. The selected maximum speed cannot be changed during the operation of the motor. The direction of rotation can at any time be reversed by pushing the direction selector 13. It is not necessary to stop the motor beforehand. If the control light next to the motor switch 14 glows orange and you work more than two seconds at a constant speed the speed is stored and you can release the kneecontrol plate 2. To change the speed or to stop the motor you actuate the knee-control plate 2 again and subsequently release it completely. 4.2.4 Application as knee-controlled unit with foot switch If you want to use the unit as knee-control unit with foot switch the control light next to the hand/foot switch 12 must be glowing. If that is not the case push the hand/foot switch 12. Simultaneously the control light next to the motor switch 14 glows. Select the direction of rotation of the motor by pushing the direction selector 13. Now you can start the motor by actuating the knee-control plate 2 or the foot switch 7. The selected maximum speed cannot be changed during the operation of the motor. The direction of rotation can at any time be reversed by pushing the direction selector 13. It is not necessary to stop the motor beforehand. If the control light next to the motor switch 14 glows orange and you work more than two seconds at a constant speed the speed is stored and you can release the knee-control plate 2 or the foot switch 7. To change the speed or to stop the motor you actuate the knee-control plate 2 or the foot switch 7 again and subsequently release it. 5. Maintenance and cleaning For maintenance work on the unit disconnect the plug from the mains socket. Clean the unit only with a dry cloth! It is recommended to clean the chuck thoroughly at least once a week. The chuck may only be screwed in hand-firm! Do not clean the handpiece with compressed air! 5
5.1 Removal of chuck Open the chuck 23 as described in section 4.1.2. Insert a tool or the included test drill 19. Now you place the included maintenance tool 24 on the chuck and un - screw it anti-clock wise. Clean the chuck thoroughly with compressed air or in an ultrasonic bath. Sub - sequently reinsert the chuck and tighten it. 5.2 Separation of crank and motor The procedure is described for right-handers. Lefthan - ders please proceed diametrically. Take the handpiece in your right hand. The motor 20 is thus in the palm of your right hand. Take the crank 18 in your left hand and turn the crank clockwise until you feel a marked resistance. Now turn the crank further until motor and handpiece separate from each other. For the assembly of the two parts you proceed in reversed order and screw crank and motor firmly together. Turn the crank a quarter revolution backwards to close the chuck. 5.3 Change of motor cable The plug of the motor cable only fits in one position on the motor. Do not try to force the plug on the motor. This could damage the connector pins and makes the motor unserviceable. The procedure is described for right-handers. Lefthanders please proceed diametrically. Take the handpiece backwards in your left hand. The motor thus is in the palm of your left hand. Unscrew with your right hand the protective sleeve anti-clockwise. Carefully pull the motor cable. The plug connection comes loose. Put the new motor cable carefully on the motor and screw the protective sleeve clockwise tightly on. 5.4 Adjustment of magnetic sensor of knee-control plate The speed is leadlessly controlled through a magnetic sensor on the knee-control plate. It may happen that the sensor must be adjusted from time to time. Switch the control unit off. Press the hand/foot switch 12 and the direction selector 13 simultaneously and keep both switches pressed. Now switch the unit on. After approx. 2 seconds you will hear an acoustic signal and the display shows one of the three options Hi, Lo or rc. Turn the speed control 11 until the display shows Hi. Now push the knee-control plate completely in and keep it there. Acknowledge with the direction selector 13. You will hear an acoustic signal. The maximum knee-control plate position has been stored. Turn the speed control 11 now until the display shows Lo. The knee-control plate must not be pressed. Acknowledge with the direction selector 13. You will hear an acoustic signal. The minimum knee-control plate position has been stored. You can finish the adjustment now. Turn the speed control 11 now until the display shows rc and acknowledge with the direction selector 13. Switch the control unit off and subsequently on again. The unit is now ready for operation. 5.5 Testing of individual components Here the function of the different components can be tested. To load the respective menu, switch the unit off. Press the direction selector 13 and the motor switch 14 now and keep them pressed down. Switch the unit on. After approx. 2 seconds you will hear an acoustic signal. By turning the speed control 11 you can choose from the different options. You can only choose the option Sc after the lock button on the speed control has been pressed. You start the test routine by pushing the direction selector 13. You end the test routine by again pushing the direction selector 13. 6
ENU Test setting Function Test procedure Sc Switch Test the function of the switch and its control light by pressing the switches 12, 13 and 14. dc Display All segments of the display are switched on one after the other. Hc Motor sensor Turn the motor shaft to test the function of the motor sensors. The display shows two bars in different heights. Fc Foot switch Press the foot switch. The display shows 0-9 and A-F. nc Knee control plate Press the knee-control plate. The display shows 0-9 and A-F. 5.6 Replacement of unit fuse Remove the fuse holder using a flat blade driver. Replace the damaged fuse with the spare fuse, which is inside the fuse holder. Put the fuse holder back. Order a new 250 V/3,15 A fuse. 6. Storage Store thee unit in a dry and dust-free place. 7. Technical data Control unit: Voltage: 220-240 V; 50/60 Hz Power consumption: 40 VA Exterior dimensions: W 94 x D 268 x H 228 mm Weight: 2,9 kg Handpiece: Dimensions: L 159 mm, ø 27 mm Speed: 1.000-50.000 rpm Cable length: 1,4 m Weight: 230 g (without cable) Foot switch: Cable length: 1,8 m Weight: 384 g Tabletop stand: Dimensions: W 122 x D 268 x H 30 mm Weight: 152 g Handpiece tray: Dimenstions: W 60 x D 110 x H 45 mm Weight: 68 g 8. Delivery includes Control unit, Tabletop stand, Motor hand piece, Motor handpiece tray, Foot switch, Attachment bracket for control unit, Main tenance tools, Test drill. 9. Guarantee Our technical recommendations of application are based on our own experiences and tests and should only be regarded as guidelines. It rests with the skills and experience of the user to verify that the products supplied by us are suitable for the intended procedures. Our pro ducts are undergoing a continuous further development. We reserve the right of chan - ges in construction and composition. It is under - stood that we guarantee the impeccable quality of our products. 7
10. Troubleshooting 10.1 Error codes Error code Status Possible reason 1E Motor sensor error 1. The motor cable is damaged or not connected. 2. The motor sensor is damaged. 2E Motor blocking error 1. The chuck is open. 2. The handpiece is damaged. 3E Overload protection error 1. The unit was operated under overload conditions. 2. The motor cable resp. the power cable is damaged. 4E Over-voltage protection error 1. The control unit is damaged. 2. The power supply is interrupted. 5E Overheating error 1. The unit was operated under overload conditions. 2. The control unit is overheated. It should never be exposed to direct sunlight. 6E Overload error After normal starting the motors has blocked. 7E oder 8E Self-test error The control unit has a malfunction. 8
ENU 10.2 Emergency maintenance Problem The unit cannot be switched on. The motor does not run. Error code 1E 2E 3E 4E What to check Check whether the unit is switched on. Check whether the power supply cable is connected properly. Check whether the fuses in the unit or your mains circuit breakers have tripped. Check whether the motor cable is connected properly. Test the function of the motor sensor and the motor cable. See section 5.5. Make sure that the chuck is closed. The unit was operated under overload for some time. The power voltage fluctuates. Help Switch the unit on by pressing the on/off switch 16. Connect the power supply cable properly. Replace fuses. Connect the motor cable properly. If the error is still displayed replace the motor cable. 1. Replace the motor cable. 2. The motor sensor is damaged. Close the chuck. Switch the unit off and let it cool for approx. 10 minutes. 1. Check the power voltage. It must correspond to the voltage indicated on the type label. 2. Switch the unit off. Wait for approx. 5 seconds and switch it on again. 5E The unit was operated under overload for some time. The control unit is too hot. Switch the unit off and let it cool for approx. 10 minutes. Take care that the control unit is never exposed to direct sunlight. Switch the unit off and let cool. The foot switch does not work. 6E 7E + 8E The knee-control plate does not work or not properly. The handpiece gets unusually hot during operation. The handpiece vibrates and makes unusual noises. The chuck does not hold the tool. The temperature sensor is damaged. Make sure that the chuck is closed. Test the smooth rotation of the motor. The control unit has determined a malfunction. Check whether the foot switch cable is connected properly. Test the function of the foot switch. The knee-control plate was pressed while the unit was switched on. Test the function of the knee-control plate. The ball bearing is worn. The chuck is dirty. The used tool is not balanced or the speed is too high for the tool. The ball bearing is worn. The chuck is loose. The chuck is worn. The used tool is to thin. Let the technical customer service replace the sensor. Close the chuck. Turn the chuck with your hand. It must move smoothly and without noise. Switch the unit off. Wait for approx. 5 seconds and switch it on again. If the error still persists contact the technical customer service. Connect the cable properly. See section 5.5, Test setting Fc. Switch the unit off. Wait for approx. 5 seconds and switch it on again. If the error still persists contact the technical customer service. See section 5.5, Test setting nc. Replace the ball bearing with a new one. Clean the chuck as described in section 5.1. Use a new tool. Observe the maximum allowed speed of the used tool. Replace the ball bearing with a new one. Screw in the chuck hand-firm Replace the chuck. Use a tool with a shank diameter of 2,35 mm. Should the above-mentioned measures not be successful or should you encounter problems that are not described here, please contact the technical customer service. 9
11. Important! The FINO GmbH has compiled the present user information to the effect to support the user in the operation of the units and to facilitate the implementation and operation of the unit. The FINO GmbH is not responsible for damages that are attributed to an incorrect application or alterations of the unit. An application for purposes other than the described leads to the loss of the guarantee. According to its policy FINO GmbH permanently further develops its products. FINO reserves the right to put on changes or improvements to the products described in this documentation or the document itself without prior notice. FINO does not undertake any guarantee for the completeness or correctness of the contents of this document. 12. Disposal in accordance with EC Guideline 2002/96/EG This equipment may not be disposed in domestic waste! Please contact the manufacturer or your dealer! 12.1 Registration number 30926170 13. Accessories 1-6 FINO DIADISC 1+2 Very flexible diamond discs. Double-sided 3 mm circular coating with fine grain (D 30); for crown and bridge work. 3+4 Very flexible diamond discs. Double-sided 3 mm circular coating with coarser fine grain (D 54); 5+6 Stable diamond discs with long service-life; cutting on the edge, double-sided full coating with coarser fine grain (D 54). 7-10 FINO TC-Cutters Shank-ø 2,35 mm, ISO 104. Recommended speed range for all TC milling cutters: Acc. to ISO 023 5-50.000 rpm ISO 023-045 15-40.000 rpm ISO 045-080 15-30.000 rpm Cross-cut fine Smoothens surfaces and enables the delicate shaping of each structure. Suitable for all dental materials. 1 2 3 4 5 6 ISO: 190 220 190 220 190 220 Thickness: 0,14 0,14 0,20 0,20 0,30 0,30 T-65900 X-65901 Z-65904 Z-65905 Z-65908 Z-65909 7 8 9 10 023 045 060 060 P-60364 C-60365 C-60366 C-60367 10
14. Components ENU 1 Control unit 2 Knee-control plate 3 Tabletop stand 4 Socket for motor cable 5 Motor cable 6 Socket for foot switch 7 Foot switch 8 Socket for power supply 9 Power supply cable 10 Attachment bracket 11 Speed control 12 Hand/foot switch 13 Direction selector 14 Motor switch 15 Display 16 On/off switch 17 Chuck 18 Crank 19 Test drill 20 Motor 21 Handpiece 22 Handpiece tray 23 Protective sleeve 24 Maintenance tool 11
FINO GmbH Mangelsfeld 18 D-97708 Bad Bocklet Tel +49-97 08-90 94 20 Fax +49-97 08-90 94 21 info@fino.com www.fino.com